Discusses rationale, reliability, factorial validity, and educational usefulness of the Illinois Test of Psycholinguistic Abilities. The I.T.P.A. is a serious attempt to identify specific sensory processing abilities. (Author)

New testing of the Childhood Level of Living Scale offers evidence of its reliability in defining factors in child neglect. (Author/CS)

Two major purposes were to (1) appraise the extent to which relatively naive item writers can produce valid personality scales, and (2) compare these scales with scales derived from other strategies, particularly those employing empirical methods using an external criterion. (Author/RC)

This paper presents a framework which may clarify differences in the definition of empathy, and examines various assessment techniques. In some instances inconsistencies were found between the conceptual and operational definitions. (Author)

Defining coorientational accuracy as how closely one person estimates another's orientation to something cooriented, this paper examines the reasons why the concept has been favored as a criterion for communicating and how it has been measured. It notes problems in measuring accuracy with reference to various ways the orientation situation has…

Ten different weighting schemes were applied to the responses to a self-report deliquency measure and the resulting scores were evaluated in a multitrait-multimethod analysis. Four subscores and a total score were derived from the 35-item questionnaire which was administered orally on four occasions during an 18-week deliquency prevention project.…

The final report describes a project to facilitate the efficiency with which legally blind persons use their remaining vision. The project developed a diagnostic assessment procedure, a design for instruction which includes 150 sequenced lessons, and a sourcebook on low vision. The reliability and validity of the diagnostic assessment procedure…

Certain testing procedures will overcome some of the problems associated with the use of essay tests. Essay tests may not validly indicate achievement because the questions included in the test may not fairly represent instructional content. Reliability may be a problem because of variations in examinee response in different situations, in test…

Four criterion-referenced reliability coefficicents were compared to the Kuder-Richardson estimates and to each other. The Kuder-Richardson formulas 20 and 21, the Livingston, the Subkoviak and two Huynh coefficients were computed for a random sample of 33 criterion-referenced tests. The Subkoviak coefficient yielded the highest mean value;…

A general framework for making mastery/nonmastery decisions based on multivariate test data is described in this study. Over all, mastery is granted (or denied) if the posterior expected loss associated with such action is smaller than the one incurred by the denial (or grant) of mastery. An explicit form for the cutting contour which separates…